81. Match the metals listed in Group 1 with the most. appropriate extraction routes listed in Group 2.
Group 1
Group 2
P. Al
1. Blast Furnace
Q. Ti
2. Matte Srrielting
R. Cu
3. Electrolysis of Fused Salts
S. Fe
4. Halide Metallurgy
Group 1 | Group 2 |
P. Al | 1. Blast Furnace |
Q. Ti | 2. Matte Srrielting |
R. Cu | 3. Electrolysis of Fused Salts |
S. Fe | 4. Halide Metallurgy |